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Air quality in Canterbury

Air quality index (AQI⁺) and PM2.5 air pollution in Canterbury • 19:07, Jun 16

Live most polluted city ranking

Real-time Canterbury most polluted city ranking

#	Cities	AQI⁺ US
1	Kaiapoi	54
2	Geraldine	48
3	Timaru	39
4	Waimate	17
5	Rangiora	14
6	Christchurch	12
7	Lyttelton	11

Live cleanest city ranking

Real-time Canterbury cleanest city ranking

#	Cities	AQI⁺ US
1	Lyttelton	11
2	Christchurch	12
3	Rangiora	14
4	Waimate	17
5	Timaru	39
6	Geraldine	48
7	Kaiapoi	54

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